Modern Day
Cities/Geography
In modern day Casper, we've seen so advance so much from Ancient times. To the south of Casper, Wyoming, Casper Mountain lies standing tall. We also have the Platte river that spreads throughout Wyoming.
Government
In today's government, I would say we're a democracy, giving power to the people. Our government also consist of branches of power to restrict absolute power from the President.
Social Structure
In America (not just Casper), our social structure depends all on wealth & work. We have the upper class, middle class, lower class, working class, and the poor. For example, millionaires can afford a room at the duplex located at 740 Park Ave in New York. Whereas the poor are at strike due to low wages.
Religion
In Casper, we're free to express free religion. It's stated in the constitution as so. About 70% of Americans are dominantly Christian.
Writing
In modern day, we write with pens and pencils on loose leaf paper. We also have an alphabet. Typing is also a major contribution to society.
Art/Technology
Found across the U.S and many many smartphones. Technology has evolved drastically over the centuries. We also now have hospitals that go far beyond to diagnose our problems with technology than back then.